TencentOS Server 3: graphviz (TSSA-2023:0148)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2023:0148 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

graphviz: off-by-one in parse_reclbl() in lib/common/shapes.c

A flaw was found in graphviz. A wrong assumption in recordinit function leads to an off-by-one write in parsereclbl function, allowing an attacker who can provide graph input to potentially execute code when the label of a node is invalid and shorter than two characters. The highest threat from...